I don't have an iPhone, but I would say to keep in mind where you optical zoom ends and your digital zoom beings and don't use your digital zoom. It's just increased magnification without increased angular resolution so it won't improve the image. You might be tempted to zoom in more but it'll result in a pixelated image.
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Date: 2010-06-26 08:02 am (UTC)Jess//Gryffindor